linux-kernel - [PATCH 1/2] mfd: at91-usart: Constify at91_usart_spi_subdev and at91_usart_serial

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Date:   Thu, 31 Jan 2019 12:32:12 +0800
From:   Axel Lin <axel.lin@...ics.com>
To:     Lee Jones <lee.jones@...aro.org>
Cc:     Radu Pirea <radu_nicolae.pirea@....ro>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Ludovic Desroches <ludovic.desroches@...rochip.com>,
        linux-kernel@...r.kernel.org, Axel Lin <axel.lin@...ics.com>
Subject: [PATCH 1/2] mfd: at91-usart: Constify at91_usart_spi_subdev and at91_usart_serial_subdev

They are never get changed, make them constant.
While at it, fix indent as well.

Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
 drivers/mfd/at91-usart.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/mfd/at91-usart.c b/drivers/mfd/at91-usart.c
index d20747f612c1..684d3a8db661 100644
--- a/drivers/mfd/at91-usart.c
+++ b/drivers/mfd/at91-usart.c
@@ -15,15 +15,15 @@
 #include <linux/of.h>
 #include <linux/property.h>
 
-static struct mfd_cell at91_usart_spi_subdev = {
-		.name = "at91_usart_spi",
-		.of_compatible = "microchip,at91sam9g45-usart-spi",
-	};
+static const struct mfd_cell at91_usart_spi_subdev = {
+	.name = "at91_usart_spi",
+	.of_compatible = "microchip,at91sam9g45-usart-spi",
+};
 
-static struct mfd_cell at91_usart_serial_subdev = {
-		.name = "atmel_usart_serial",
-		.of_compatible = "atmel,at91rm9200-usart-serial",
-	};
+static const struct mfd_cell at91_usart_serial_subdev = {
+	.name = "atmel_usart_serial",
+	.of_compatible = "atmel,at91rm9200-usart-serial",
+};
 
 static int at91_usart_mode_probe(struct platform_device *pdev)
 {
-- 
2.17.1